1: With ozone in hexane; dichloromethane T=-80°C; 0.333333 h; Inert atmosphereSchlenk technique; 2: With sodium tetrahydroborate in hexane; dichloromethane; water T=-80 - 20°C; Inert atmosphereSchlenk technique; Overall yield = 30 percent; Overall yield = 22.5 mg;

1: With ozone in hexane; dichloromethane T=-80°C; 0.333333 h; Inert atmosphereSchlenk technique; 2: With sodium tetrahydroborate in hexane; dichloromethane; water T=-80 - 20°C; Inert atmosphereSchlenk technique; Overall yield = 30 percent; Overall yield = 22.5 mg;